NADASH, Pamela; MILLER, Edward Alan. Four pillars of aging policy in the United States. Exlibris Social Gerontology Journal, [S. l.], v. 10, n. 2, p. 53–70, 2015. Disponível em: https://ojs.wsb.edu.pl/index.php/bgs/article/view/704. Acesso em: 11 jul. 2026.